1255846284

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1061}}^1$

素因数の和:1157

約数の個数: 216

約数和(自身を含む): 4098393936

約数和(自身を除く): 2842547652

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 61, 63, 66, 77, 84, 98, 99, 122, 126, 132, 147, 154, 183, 196, 198, 231, 244, 252, 294, 308, 366, 396, 427, 441, 462, 539, 549, 588, 671, 693, 732, 854, 882, 924, 1061, 1078, 1098, 1281, 1342, 1386, 1617, 1708, 1764, 2013, 2122, 2156, 2196, 2562, 2684, 2772, 2989, 3183, 3234, 3843, 4026, 4244, 4697, 4851, 5124, 5978, 6039, 6366, 6468, 7427, 7686, 8052, 8967, 9394, 9549, 9702, 11671, 11956, 12078, 12732, 14091, 14854, 15372, 17934, 18788, 19098, 19404, 22281, 23342, 24156, 26901, 28182, 29708, 32879, 35013, 35868, 38196, 42273, 44562, 46684, 51989, 53802, 56364, 64721, 65758, 66843, 70026, 81697, 84546, 89124, 98637, 103978, 105039, 107604, 129442, 131516, 133686, 140052, 155967, 163394, 169092, 194163, 197274, 207956, 210078, 245091, 258884, 267372, 295911, 311934, 326788, 388326, 394548, 420156, 453047, 467901, 490182, 571879, 582489, 591822, 623868, 711931, 735273, 776652, 906094, 935802, 980364, 1143758, 1164978, 1183644, 1359141, 1423862, 1470546, 1715637, 1812188, 1871604, 2135793, 2287516, 2329956, 2718282, 2847724, 2941092, 3171329, 3431274, 4077423, 4271586, 4983517, 5146911, 5436564, 6342658, 6407379, 6862548, 8154846, 8543172, 9513987, 9967034, 10293822, 12685316, 12814758, 14950551, 16309692, 19027974, 19934068, 20587644, 25629516, 28541961, 29901102, 34884619, 38055948, 44851653, 57083922, 59802204, 69769238, 89703306, 104653857, 114167844, 139538476, 179406612, 209307714, 313961571, 418615428, 627923142, 1255846284]

約数ペア:

[(1, 1255846284), (2, 627923142), (3, 418615428), (4, 313961571), (6, 209307714), (7, 179406612), (9, 139538476), (11, 114167844), (12, 104653857), (14, 89703306), (18, 69769238), (21, 59802204), (22, 57083922), (28, 44851653), (33, 38055948), (36, 34884619), (42, 29901102), (44, 28541961), (49, 25629516), (61, 20587644), (63, 19934068), (66, 19027974), (77, 16309692), (84, 14950551), (98, 12814758), (99, 12685316), (122, 10293822), (126, 9967034), (132, 9513987), (147, 8543172), (154, 8154846), (183, 6862548), (196, 6407379), (198, 6342658), (231, 5436564), (244, 5146911), (252, 4983517), (294, 4271586), (308, 4077423), (366, 3431274), (396, 3171329), (427, 2941092), (441, 2847724), (462, 2718282), (539, 2329956), (549, 2287516), (588, 2135793), (671, 1871604), (693, 1812188), (732, 1715637), (854, 1470546), (882, 1423862), (924, 1359141), (1061, 1183644), (1078, 1164978), (1098, 1143758), (1281, 980364), (1342, 935802), (1386, 906094), (1617, 776652), (1708, 735273), (1764, 711931), (2013, 623868), (2122, 591822), (2156, 582489), (2196, 571879), (2562, 490182), (2684, 467901), (2772, 453047), (2989, 420156), (3183, 394548), (3234, 388326), (3843, 326788), (4026, 311934), (4244, 295911), (4697, 267372), (4851, 258884), (5124, 245091), (5978, 210078), (6039, 207956), (6366, 197274), (6468, 194163), (7427, 169092), (7686, 163394), (8052, 155967), (8967, 140052), (9394, 133686), (9549, 131516), (9702, 129442), (11671, 107604), (11956, 105039), (12078, 103978), (12732, 98637), (14091, 89124), (14854, 84546), (15372, 81697), (17934, 70026), (18788, 66843), (19098, 65758), (19404, 64721), (22281, 56364), (23342, 53802), (24156, 51989), (26901, 46684), (28182, 44562), (29708, 42273), (32879, 38196), (35013, 35868)]